How can i Save state of checkbox in single choice list while navigating to another activity & come back to previous activity. Any code snippet would be appreciated. Thanx in advance
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How can i Save state of checkbox in single choice list while navigating to another activity & come back to previous activity. Any code snippet would be appreciated. Thanx in advance
Just save the value in SharedPreferences.
Reference is here: http://developer.android.com/reference/android/content/SharedPreferences.html
Example here: http://saigeethamn.blogspot.com/2009/10/shared-preferences-android-developer.html
You will want to save the current value each time it changes in a shared preference value.
and have initMethod called in onCreate() and perhaps onStart() as well that checks the to see if the value is set in the SharedPreferences and if so initialize to that value.
There are numerous tutorials on SharedPreferences, they are definitely the place to store this kind of data. Otherwise you would need to subclass the Application object which is not a good idea.